Change all face-up monsters on the field to face-down Defense Position. During the End Phase of this turn, flip as many face-down Defense Position monsters your opponent controls as possible face-up, then your opponent draws cards equal to the number of monsters flipped face-up by this effect.
![Book of Eclipse [Astral Pack 8] [AP08-EN012] | Enigma On Main](http://enigmaonmain.com/cdn/shop/products/107529_200w.jpg?v=1570477635)
